Educational Shorts
 

Those educational shorts; sometimes funny, often baffling, mostly just horrifying. Some of my favorites that have been riffed:

Mystery Science Theater

Mr. B Natural
Junior Rodeo Daredevils
What To Do On A Date
Last Clear Chance
A Date With Your Family
A Case Of Spring Fever

Rifftrax

Taking Care Of Your Own Things
The Following Instructions Game
A Christmas Dream
Shake Hands With Danger
Down And Out
Drugs Are Like That (I actually saw this one in school)

Fun With Shorts

Duck And Cover (glad I wasn't a child of the 1950s)
Word To The Wives
A Visit To Santa
Time Out For Trouble
A Day Of Thanksgiving
The Show Off

One short I remember from my school days was called 'And Then It Happened'; a school bus safety film that ended in bloodshed.

What other traumatizing educational shorts are out there?

Time Out For Trouble - featuring a psychopathic clockhttp://www.youtube.com/watch?v=lzhnCvJ4ZqY

A Case Of Spring Fever - featuring Coily the evil spring sprite.http://www.youtube.com/watch?v=t2Hym_r409g